diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-11-11 20:52:01 +0100 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-01-11 09:24:49 -0800 |
| commit | a5059ed60e37ce3c2f4a1bada2efabf58ab8eaeb (patch) | |
| tree | 7680bd5912fdfe7ca86db34ba07131e36e97d01f | |
| parent | 3a0fad2f4874c9b444152426b727e0fdc5325689 (diff) | |
SCSI: fcoe: Fix preempt count leak in fcoe_filter_frames()
commit 7e1e7ead88dff75b11b86ee0d5232c4591be1326 upstream.
The error exit path leaks preempt count. Add the missing put_cpu().
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Change-Id: I7533e9cb9ce687424e344cf07a815ffc08734825
Reviewed-on: http://git-master/r/74165
Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
Tested-by: Varun Wadekar <vwadekar@nvidia.com>
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index 5d0e9a24ae94..8858170add3d 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -1635,6 +1635,7 @@ static inline int fcoe_filter_frames(struct fc_lport *lport, stats->InvalidCRCCount++; if (stats->InvalidCRCCount < 5) printk(KERN_WARNING "fcoe: dropping frame with CRC error\n"); + put_cpu(); return -EINVAL; } |